35 advertising-- information for customers regarding sales of common metals and their alloys, ores; information services on-line regarding sales of metals and ores; advertising services via an electronic communication network on-line; marketing of common metals and their alloys, ores; compilation, input and systemization of information into computer databases; commercial information agencies, public relations; business consultation and business management consultation; providing advertising, marketing and information services for others, namely, promoting the purchase of metal and their alloys and ores by means of a website on a global computer network; computerized database management of information and database development services pertaining to the marketing and purchasing of metal and their alloys and ores